Ralf Kopff

Title: Ralf Kopff: Innovator in Expansible Anchor Technology

Introduction

Ralf Kopff is a notable inventor based in Glatten, Germany. He has made significant contributions to the field of fastening technology, particularly with his innovative designs for expansible anchors. His work has led to advancements that enhance the performance and reliability of anchoring systems.

Latest Patents

Ralf Kopff holds a patent for an "Expansible anchor and method of making same." This invention features a shank with a threaded portion for securing an article at its rear end and a reduced cross-sectioned portion with an adjoining expander cone at its front end. The expansible anchor is designed to increase holding force and adapt to changes in the drilled hole due to cracks. The locking elements consist of interconnected punched elements on each expansible segment, which are triangular in shape and directed towards the front end. The method of making the expansible anchor involves stamping a blank from sheet metal, pressing it, and punching the elements into the sleeve.

Career Highlights

Ralf Kopff is associated with Fischerwerke Artur Fischer GmbH & Co. KG, a company renowned for its innovative fastening solutions. His work at this company has allowed him to develop and refine his inventions, contributing to the company's reputation in the industry.

Collaborations

Ralf Kopff has collaborated with notable colleagues such as Wolfgang Hengesbach and Burkhard Mayer. Their teamwork has fostered an environment of innovation and creativity, leading to advancements in fastening technology.

Conclusion

Ralf Kopff's contributions to the field of expansible anchors demonstrate his commitment to innovation and excellence. His patent reflects a deep understanding of engineering principles and a dedication to improving fastening solutions. His work continues to influence the industry and inspire future innovations.